blue-ocean.com.tw - robtex.com
blue-ocean.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006344840 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXalt1.aspmx.l.google.com2015-07-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:42:56
●MXaspmx.l.google.com2015-07-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:42:56
●MXaspmx2.googlemail.com2015-07-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:42:56
●MXaspmx3.googlemail.com2015-07-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:42:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| blue-ocean.com.tw | admns1.hinet.net, admns2.hinet.net | - |
✅ Authoritative Response
Server:203.74.116.192
NS records: admns1.hinet.net, admns2.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blue-ocean.com.tw (unsigned zone)
⏱️ Timing
Total: 1862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | admns1.hinet.net, admns2.hinet.net |
| MX | 5 | ASPMX2.GOOGLEMAIL.COM (pri: 5), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | admns1.hinet.net hostmaster.hinet.net |
Analysis
Name Servers
blue-ocean.com.tw's delegation uses two name servers, admns1.hinet.net and admns2.hinet.net.
blue-ocean.com.tw shares the same name server setup as other domains, for example abe.com.tw, honyou.com.tw, besttone.com.tw, su-holding.com and angel-tn.idv.tw.
blue-ocean.com.tw partially shares its name servers with other domains, for example ien.net.tw and carsc.idv.tw.
Host names with two IPs:
admns1.hinet.net points to: 2001:b000:168::192:32 and 168.95.192.32
admns2.hinet.net points to: 2001:b000:180:80d:203:74:116:192 and 203.74.116.192
Mail Servers
blue-ocean.com.tw is served by four mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and alt1.aspmx.l.google.com.
The mail servers for blue-ocean.com.tw are shared with other domains, for instance ns500821.ns500794.ns500794.ns500794.ns500794.ns500821.ns500794.ns500795.ns500821.ns500821.ns500821.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com, programmatica.jp, eurochimica.net, ns500731.ns500742.ns500671.ns500754.ns500742.ns500671.ns500742.ns500742.ns500742.ns500688.ns500291.ns500678.ns500291.ns500291.ns500131.lustychickser.com and gracecma.org.
these mail servers are commonly used with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Two IPs per host
aspmx2.googlemail.com ->2800:3f0:4003:c0f::1a and 108.177.123.27
aspmx3.googlemail.com ->2a00:1450:400b:c02::1a and 172.253.116.26
aspmx.l.google.com ->2607:f8b0:4004:c25::1b and 64.233.180.26
alt1.aspmx.l.google.com ->2800:3f0:4003:c0f::1b and 108.177.123.27
Hosts using 108.177.123.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Note: 108.177.123.27 is the second IP for aspmx2.googlemail.com and alt1.aspmx.l.google.com